baber/WOPTO huggingface dataset:
Patent TW-353771-B (TW)
Title: Method of forming micro globular protrusions and device therefor
Inventor: SHIMOKAWA KENJI
IPC: H01L21/00
Filed: 1997-08-28
Granted: 1999-03-01
Abstract: An arrangement device of micro globular particles, which mainly comprises a depressurization/pressurization system for performing depressurization/pressurization on a vacuum chamber formed in the arrangement device of micro globular particles which is kept on an arrangement substrate, the absorption face of micro globular particles of the substrate being formed with a plurality of ball absorption holes, enabling the absorption/desorption of micro particles relative to each of the particle absorption holes, thereby maintaining a plurality of micro globular particles on the arrangement substrate in one operation and arranging them on the electrode of an electric element at least comprising a printed substrate and a semiconductor chip, which is characterized in: besides dividing the vacuum chamber region formed in the arrangement head into a plurality of regions, each of the plurality of regions being installed with the depressurizaton/pressurization system, and controlling the depressurization time and depressurization magnitude on each region.
Patent TW-356637-B (TW)
Title: Method and apparatus for increasing the answering probability of calls to mobile radio terminals
Inventor: GHISLER WALTER
IPC: H04W4/16
Filed: 1997-09-03
Granted: 1999-04-21
Abstract: A radio communication system comprising: a public land mobile network (PLMN) where mobile ratio telephones communicate with at least one mobile services switching center via corresponding base stations and where a home location register is connected to the at least one mobile services switching center; a wide area paging system send out paging signals from at least one paging system accessible to the at least one mobile services switching center; a plurality of mobile radio telephone register their whereabouts in the home location register each time they are switched on; a plurality of pages associated with but physically separate from the mobile telephones; the paging system is accessed by the mobile services switching center for performing a page to a called subscriber when the called subscriber^s mobile radio telephone is in an off state or cannot be reached for other reasons; an incoming call to the mobile telephone is parked until the mobile telephone is switched on and registered with the home location register and the mobile services switching center parking the incoming call is informed of the active state of the mobile telephone and is provided with a roaming number; and the mobile services switching center then calls the activated mobile telephone using a page over the cellular network and the mobile telephone answers the incoming call.
Patent TW-412468-B (TW)
Title: Method and apparatus for forming cuts in catheters, guidewires and the like
Inventor: JACOBSEN STEPHEN C
IPC: A61M25/00
Filed: 1997-09-12
Granted: 2000-11-21
Abstract: A catheter, guidewire or other cylindrical object cutting device which includes a base, at least one circular saw blade mounted on a spindle member, and a clamp for manipulating the object to be cut. The at least one circular saw blade is rotatably mounted on the spindle member. The spindle member is free to move vertically and horizontally with respect to the base to thereby control the location, size and depth of the cuts in a cylindrical object disposed adjacent thereto. The clamp is able to hold the object to be cut, as well as rotate it to expose the entire circumference of the object to the saw blade. By releasing the clamp, a pinch roller can advance the object before the clamp is re-engaged to securely hold the object for cutting. Sensors are also provided to enable detection of wear of the saw blade so as to signal needed replacement or adjustment of the saw blade to compensate.
Patent TW-366673-B (TW)
Title: Radio-station for mobile communication system and method to select a sending device
Inventor: SOKAT JORG
IPC: H04B7/10
Filed: 1997-09-20
Granted: 1999-08-11
Abstract: In a radio-station for mobile communication system, some receiving branches from at least two antenna units of different polarization would be supervised, so as to set the description about the polarization direction of the incident wave. Corresponding to the polarization direction of the incident wave, an adaptive construction of the radiation characteristics is carried out, said radiation characteristics forms the polarization direction of the radiated wave for the same communication connection corresponding to the weighting of the received signal in the receiving branch. The connection from a basis-station to a mobile station in a mobile communication system can be improved by the radio station of this invention.
Patent TW-434727-B (TW)
Title: Method of removing slurry particles
Inventor: HUYNH CUC K
IPC: B24B37/04
Filed: 1997-09-26
Granted: 2001-05-16
Abstract: Disclosed is a method and apparatus for polishing a semiconductor wafer. This invention describes a novel in situ method for eliminating residual slurry and slurry abrasive particles on the wafer. A reactant is added to the slurry during the end of the chemical mechanical polish (CMP) process to dissolve the slurry and etch the abrasive particles.
Patent TW-408423-B (TW)
Title: Manufacture method of crown shape capacitor
Inventor: LIN SZ-MIN
IPC: H01L21/70
Filed: 1998-01-23
Granted: 2000-10-11
Abstract: There is disclosed a manufacture method of crown shape capacitor, which utilizes a photolithography step for a single photoresist and a residual removing step to etch a first dielectric layer and an etch stop layer on the substrate, respectively, thereby forming a contact opening to expose the source/drain region. Then, the photoresist is removed. A first conductive layer is formed on the substrate and fills up the contact opening, so as to electrically couple with one of the exposed source/drain region. Then, a planarization process is performed, and the second dielectric layer is removed to expose the crown shape first conductive layer. Finally, dielectricfilm layer is formed on the surface of the first conductive layer, and a second conductive layer is formed on the surface of the dielectric film layer.
Patent TW-555739-B (TW)
Title: Process for the production of polyisocyanates having a biuret structure
Inventor: WOYNAR HELMUT
IPC: G01N33/58
Filed: 1998-02-10
Granted: 2003-10-01
Abstract: A process for the production of polyisocyanates having a biuret structure, comprising continuously combining organic diisocyanates having aromatically attached isocyanate groups in a mixing chamber with organic diamines having aromatically attached amino groups in a molar ratio of at least 8:1 to form a reaction mixture; and reacting said reaction mixture at a temperature of above 180 DEG C, wherein a residence time of said reaction mixture in the mixing chamber from when said organic diisocyanates and said organic diamines are combined is at most 60 seconds.
Patent TW-369769-B (TW)
Title: Method and apparatus for split shift register addressing
Inventor: KANNEGUNDLA RAM
IPC: G06F12/02
Filed: 1998-03-12
Granted: 1999-09-11
Abstract: An addressing circuit designed for implementation within the device being addressed that uses less silicon space by selecting the desired address with shift register outputs. A fast shift register is coupled to a slow shift register by a combinatorial circuit having inputs from the fast shift register and slow shift register to providing the selected address. A timing circuit is electrically coupled to each of the fast shift register and the slow shift register. A mode select circuit that is operatively coupled to at least one of either of the fast shift register or the slow shift register. The mode select circuit comprises a Boolean logic circuit that is operatively coupled to at least one of either the slow shift register or fast shift register, the Boolean logic circuit having at least one logical input that determine a first portion of at least one of the shift registers to be used and a second portion of at least one of the shift registers to be used and a second portion of at least one of the shift registers to be discarded.
Patent TW-409109-B (TW)
Title: Non-refilling devices for containers
Inventor: KERR PETER DOUGLAS
IPC: B65D49/00
Filed: 1998-03-18
Granted: 2000-10-21
Abstract: An in-bore non-refilling device for a bottle of fine spirits has a valve member 16 in the form of a regular dumbbell, with conical ends 62 arranged back-to back and joined by a central shaft 63 at their apices. The housing 12 of the device has its bottom end closed by an annular closure member 14 which is snap-engaged into position, and each of the conical ends of the valve member has a toroidal free edge which is capable of making sealing engagement with a complementary surface 22 formed around the closure member.
Patent TW-456100-B (TW)
Title: An amplifier circuit having a high linearity mode of operation and a high efficiency mode of operation
Inventor: SEVIC JOHN F
IPC: H03F3/72
Filed: 1998-07-20
Granted: 2001-09-21
Abstract: An amplifier circuit (100) has a high linearity mode of operation and a high efficiency mode of operation. The amplifier circuit (100) comprises plural amplifiers (104a to 104n) each having a variable active device periphery and a variable supply voltage, and a control circuit (102) coupled to the amplifiers (104a to 104n). The control circuit (102) provides signals which decrease the variable active device periphery and increase the variable supply voltage when the amplifier circuit (100) is to operate in a high linearity mode of operation, and increase the variable active device periphery and decrease the variable supply voltage when the amplifier circuit (100) is to operate in a high efficiency mode of operation.
Patent TW-434218-B (TW)
Title: Process for preparing ester plasticizers
Inventor: GICK WILHELM
IPC: C07C69/80
Filed: 1998-05-21
Granted: 2001-05-16
Abstract: A process for preparing ester plasticizers by reacting dicarboxylic or polycarboxylic acids or their anhydrides with alcohols in the presence of a titanium-, zirconium- or tin-containing catalyst, which comprises allowing a mixture of acid or acid anhydride and alcohol to react first at from 100 to 160 DEG C while removing any water formed, completing the reaction by addition of the catalyst and increasing the temperature to about 250 DEG C, neutralizing the reaction mixture with an aqueous alkali metal hydroxide or alkaline earth metal hydroxide solution, containing from 5 to 20% by weight of hydroxide, based on the solution and wherein the alkali metal hydroxide or alkaline earth metal hydroxide solution is employed in an excess which corresponds to from two to four times the amount which is stoichiometrically required to neutralize the H<SP>+</SP> ions present in the reaction mixture, then separating off the excess alcohol and drying and filtering the remaining crude ester.
Patent TW-399145-B (TW)
Title: Method and apparatus for repetitively projecting a mask pattern on a substrate, using a time-saving height measurement
Inventor: LOOPSTRA ERIK ROELOF
IPC: G03F7/20
Filed: 1998-07-16
Granted: 2000-07-21
Abstract: In a lithographic projection apparatus, a time-saving height measurement method is used.  While in a projection station (105, 108, 111) the pattern of a mask (129) is projected on the fields of a first substrate (120), the height of the fields of a second substrate (121) is measured in a measuring station (133).  In the measuring station, the height of the substrate fields and the height of the substrate holder (113) are measured by a first height sensor (150) and a second height sensor (160), respectively, and the value of the height of the substrate holder associated with the ideal height of the substrate field is determined for each substrate field.  In the projection station, only the height of the substrate holder (111) is controlled by a third height sensor (180).  The second and third height sensors are preferably part of a composite XY interferometer system extended with a Z measuring axis.
Patent TW-570923-B (TW)
Title: Thiiazolo-benzoheterocycles, their preparation and medicaments containing them useful for the treatment and/or prevention of convulsions and diseases linked to glutamatergic transmission
Inventor: HARDY JEAN-CLAUDE
IPC: C07D/
Filed: 1998-07-23
Granted: 2004-01-11
Abstract: A compound of the following formula: in which R1 represents a sulphur atoms, R2 represents a hydrogen atom or an alkyl radical, -R3-R4-R5-R6- complete a 7-numbered heterocyclic ring, optionally comprising a further heteroatom chosen from O, S, N or Se, or isomers, racemates, enantiomers or salts thereof, useful as an anticonvulsant or an antiglutamate.
Patent TW-397876-B (TW)
Title: Method and apparatus for detecting the presence of magnetic substances in non-magnetic products
Inventor: HORITA HIROMITSU
IPC: G01N27/72
Filed: 1998-08-11
Granted: 2000-07-11
Abstract: Disclosed are a method and an apparatus for easily, sensitively and reliable detecting the presence of a magnetic substance (10) in a non-magnetic product (1,1a), and even a minuted magnetized material such as a broken needle (10) erroneously included in a sewn product. Magnetic sensors (20) as a sensing unit are disposed at a prescribed position between a pair of opposed magnetic shielding members (31c, 31d) made of a soft magnetic material as magnetic flux converging unit. A non-magnetic product(1, 1a) including a magnetic substance (10) is passed through between the pair of magnetic shielding members (31c, 31d). A magnetic flux gengerated by the magnetic substance (10) mingled in the product is converged to the magnetic shielding members (31c, 31d), while shutting off a magnetic field due to external disturbance, and residual magnetization of the magnetic substance is detected by the magnetic sensors (20). Perferably, each of the magnetic shielding members (31c, 31d) has a curved surface projecting inwardly in the form curved along the conveyance direction of the non-magnetic product (1, 1a), and a plurality of magnetic sensors (20) are disposed on each of curved surfaces at intervals of a prescribed size in the lateral direction thereof.
Patent TW-445171-B (TW)
Title: Device for preparing chemical solvent
Inventor: LAI JIAN-SHING
IPC: B01F3/08
Filed: 1998-08-21
Granted: 2001-07-11
Abstract: A device for preparing a chemical solvent uses a conduit of chemical solution and a conduit of solvent to separately guide a chemical solution and a solvent. The flow direction and flow rate of the chemical solution and the solvent can be controlled through the valve devices installed on the conduit of chemical solution and the conduit of solvent. Finally, the chemical solution and the solvent are injected into an S-piping simultaneously. The solvent and the chemical solution can be fully mixed by using the winding construction of the S-piping thereby obtaining a uniformly mixed chemical solvent with a specific concentration, without the need of manually preparing a solvent.
Patent TW-406241-B (TW)
Title: Thread switch control in a multithreaded processor system
Inventor: BORKENHAGEN JOHN MICHAEL
IPC: G06F9/38
Filed: 1998-10-20
Granted: 2000-09-21
Abstract: A system and method for performing computer processing operations in a data processing system includes a multithreaded processor and thread switch logic. The multithreaded processor is capable of switching between two or more threads of instructions which can be independently executed. Each thread has a corresponding state in a thread state register depending on its execution status. The thread switch logic contains a thread switch control register to store the conditions upon which a thread switch can occur. Upon the occurrence of a thread switch event, the state and priority of all threads are dynamically interrogated to determine which thread should be the active thread executing the processor. The thread switch logic has a time-out register which forces a thread switch when execution of the active thread in the multithreaded processor exceeds a programmable period of time. Thread switch logic also has a forward process count register to prevent repetitive unproductive thread switching between threads in the multithreaded processor. Thread switch logic also is responsive to a thread switch manager capable of changing the priority of the different threads and thus superseding thread switch events.
Patent TW-382826-B (TW)
Title: Solid state electrolyte cell and method for producing same
Inventor: KEZUKA KOICHIRO
IPC: H01M4/36
Filed: 1998-10-26
Granted: 2000-02-21
Abstract: A solid electrolyte cell in which the state of electrical contact between the solid electrolyte and the layers of active materials of the positive and negative electrodes and the inter-particulate distance in the layers of active materials of the positive and negative electrodes can be optimized to assure superior load characteristics, and a method for manufacturing the cell. The method for manufacturing a solid electrolyte cell includes a step of applying a paint containing an active material and a binder to a current collector to form a layer of an active material, and a step of impregnating a solid electrolyte in the layer of the active material formed by the active material layer forming step. The impregnating step includes applying the paint comprised of the solid electrolyte dissolved in a solvent on the layer of the active material to allow the paint to be permeated into the layer of the active material, and subsequently drying the solvent.
Patent TW-410526-B (TW)
Title: Loudspeakers
Inventor: BANK GRAHAM
IPC: H04R9/06
Filed: 1998-10-28
Granted: 2000-11-01
Abstract: A resonant panel-form loudspeaker characterised by suspension means located in at least one panel region of low average velocity. A method of making a resonant panel acoustic device characterised by locating at least one panel region of low average velocity and positioning suspension means within the said region(s). The method may comprise delineating an acoustically active area of a larger panel, e.g. a motor vehicle decorative trim panel, by grooving or slotting the panel in panel regions of low average velocity.
Patent TW-407263-B (TW)
Title: Method and apparatus for read-write protection
Inventor: LARSEN TROY
IPC: G11B17/04
Filed: 1998-10-31
Granted: 2000-10-01
Abstract: A method and apparatus for protecting against overwrite and misread errors caused by cartridge movement comprises a read-write head and a read-write protection switch in electrical communication with the read-write head. The read-write protection switch generates an electrical signal upon movement of the media cartridge that disables the read-write head. A method of misread and overwrite protection comprises: detecting movement of the cartridge shell; disabling read/write heads; identifying whether the media drive was in the process of reading from or writing to the media cartridge; if the media drive was writing to the storage medium when the cartridge shell is moved, generating a write fault interrupt; and if the media drive is reading from the storage medium when the cartridge shell is moved, generating a read fault interrupt. A removable media cartridge has a push member and an abutment surface.
Patent TW-516969-B (TW)
Title: Combination of L-2-oxothiazolidine-4-carboxylic acid with a polyol and its use
Inventor: CHEVALIER VERONIQUE
IPC: A61K8/00
Filed: 1998-12-09
Granted: 2003-01-11
Abstract: The invention relates to the combination of L-2-oxothiazolidine-4-carboxylic acid or procysteine with at least one compound chosen from polyols. The invention also relates to a cosmetic composition comprising L-2-oxothiazolidine-4-carboxylic acid and at least one compound chosen from polyols, as well as to the use of at least one polyol, in order to stabilize L-2-oxothiazolidine-4-carboxylic acid.
Patent TW-457301-B (TW)
Title: Single-substrate processing CVD apparatus and a single-substrate processing CVD procedure
Inventor: OKADA OSAMU
IPC: C23C16/54
Filed: 1999-01-08
Granted: 2001-10-01
Abstract: To realize a high film deposition rate and good filling characteristics and improve film deposition efficiency and film quality when depositing a metal film for wiring purposes on a substrate by means of single-substrate processing CVD, an apparatus or procedure for depositing a copper film for wiring purposes on the substrate 19 is furnished with a first CVD module 15 in which film deposition is carried out under first film deposition conditions where the film deposition rate is low and the filling characteristics are good and a second CVD module 16 in which film deposition is carried out under second film deposition conditions where the film deposition rate is high and the filling characteristics are poor. One CVD film deposition process in which a metal film for wiring purposes is deposited is carried out with sub-processes based on two different sets of film deposition conditions. By the means it is possible both to increase the film deposition efficiency and to improve the film quality.
Patent TW-409478-B (TW)
Title: A wireless telecommunications system architecture supporting receive diversity
Inventor: LOUGHRAN KEVIN
IPC: H04W16/24
Filed: 1999-01-21
Granted: 2000-10-21
Abstract: A technique for achieving receive diversity without multiple antennas per cell is disclosed. An illustrative embodiment of the present invention comprises: a first antenna for receiving a first information-bearing signal at a first radio frequency; a first downconverter for downconverting the first information-bearing signal to a first intermediate frequency; a first transmitter for transmitting the first information-bearing signal at the first intermediate frequency over a first wireline; means for receiving the first information-bearing signal at the first intermediate frequency from the first wireline and for demodulating the first information-bearing signal.
Patent TW-458772-B (TW)
Title: An artificial neural canal
Inventor: SHIMIZU YASUHIKO
IPC: A61F2/04
Filed: 1999-06-08
Granted: 2001-10-11
Abstract: The present invention relates to an artificial neural canal. An artificial neural canal the degradation rate of which in vivo can be controlled so that it can remain in vivo until the completion of the nerve regeneration and, after the nerve regeneration, which can induce the elongation along the proper direction of an axon regenerating from the end of the broken nerve without pressurizing the regenerating nerve and promotes the invasion of capillary blood cells so as to contribute to the early restoration of the blood flow, thereby promoting the regeneration of the nerve tissue, characterized by consisting of canals 10, 20 having canals 11, 21 made of a biodegradable/absorbable material and provided with coating layers 13, 23 on the external face thereof and collagen bundles [i.e., bundles of fibers 31 made of collagen], which have been dehydrated and cross-linked by heating, inserted into the canals along the longitudinal axis and the collagen fibers being coated with laminine.
Patent TW-529007-B (TW)
Title: Liquid crystal display device
Inventor: IGARASHI YOICHI
IPC: G02F1/133
Filed: 1999-06-08
Granted: 2003-04-21
Abstract: The present invention relates to a liquid crystal display (LCD) apparatus and particularly to the technique that is very effective for reducing electric power consumption of a display control apparatus. The LCD apparatus is provided with the followings: a liquid crystal display element; a first drive means for driving the LCD element; a display control means for transmitting a display data and a display control signal to the first drive means to control and drive the first drive means; and a plurality of signal lines for inputting the display data and display control signal transmitted from the display control device to the first drive means. The amplitude of the display data or the display control signal on at least one of plural signal lines is set smaller than the amplitude of the display data or the display control signal within the display control device to reduce the electric power consumption.